baber/WOPTO huggingface dataset:
Patent JP-2002008142-A (JP)
Title: Cardless system for credit card and debit card
Inventor: MATSUMOTO TAKAMI
IPC: G06Q20/24
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To simplify a charge payment system using a credit card and a debit card. SOLUTION: In facility and store that a customer uses periodically, type, card number, and effective date of the credit card and debit; card are registered in advance to complete payment settlement by presenting his identification card, inputting his-code number into a machine installed at the store, passing his member card through a card reader or by the other customer distinguishing method merely. The trouble for procedures is eliminated by this system.
Patent JP-2002043047-A (JP)
Title: Induction heating device
Inventor: TSUBAKI YORIHISA
IPC: H05B6/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device having speedy warmup, superior heat efficiency, and high safety and reliability, in which heat generation of an induction coil is restrained. SOLUTION: This induction heating device 40 is composed basically of a heat roller 1 to generate heat by a varying magnetic field, and a pressure roller 2 to press a recording paper 8 as a subject to be heated to the heat roller 1. At an outer circumferential part of the heat roller 1, a magnetic field generating means 3 is disposed. This magnetic field generating means 3 is composed of a supporting member 5 having a semi-arc shaped cross sectional surface, and the induction coil 4 comprising a conductive thin plate. The heat roller 1 receives the varying magnetic field generated by this magnetic field generating means 3, to be heated by eddy current up to a prescribed temperature.  By thus composing the induction coil 4 of the conductive thin plate, cross-sectional area of a coil wire element can be large compared to that of a conductive film, and a total resistance value of the induction coil 4 can be small, thereby self-heat generation (Joule loss) at the induction coil 4 due to supply of the current can be reduced.
Patent JP-2002039796-A (JP)
Title: Relative displacement detecting unit and device
Inventor: MIYATA TOSHIHARU
IPC: G01D5/245
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To achieve compactness and high accuracy and reliably detect anomalies in a detecting circuit in an induction-type encoder, etc. SOLUTION: An encoder unit 10 is provided opposingly to a scale 12. The encoder unit 10 includes a processing circuit 14 and the detecting circuit 16 and is integrally formed on the same semiconductor substrate and integrated to achieve compactness. An inspecting circuit includes an amplifier and is integrally formed in the detecting circuit 16. The amplifier for inspection can also serve as an amplifier 14b to amplify detection signals from the detecting circuit 16.
Patent JP-2002039843-A (JP)
Title: Instrument for measuring liquid level
Inventor: OIWA AKIRA
IPC: G01F23/76
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To conduct highly precise measurement free from limitation of using sites and kinds of liquids. SOLUTION: This instrument is provided with a first pipe 11 and a second pipe 12, a mirror 21 for reflecting a laser beam from a laser beam source 20 toward an inside of the pipe 11, an interferometer 22 for transmitting one portion of the laser beam from the source 20 toward the mirror 21 and for reflecting the remainder toward an inside of the second pipe 12, a first float 31 arranged inside the first pipe 11 and having a reflection part 36 for reflecting the laser beam, p second float 32 arranged inside the second pipe 12 and having another reflection part 36 for reflecting the laser beam, a receiver 23 for observing an interference generated in the interferometer 22, and a liquid level difference measuring instrument 24 for detecting a liquid level difference between liquid levels in both the pipes 11, 12, based on signals from the receiver 23.
Patent JP-2001084230-A (JP)
Title: System and method for initializing distributed computer system
Inventor: OPHIR EINAT
IPC: G06F11/14
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a computer system, having reliability and practicality for initializing a distributed computer system by permitting a plurality of fail- silent computer nodes connected to a communication medium to exchange a data frame via the communication medium. SOLUTION: A computer system 9 has a communication medium 30' connected to a plurality of fail-silent computer nodes, namely, computer nodes NC11, 11, NC12 and 12, NC21 and 21, NC31 and 31 and NC41 and 41 and NC42 and 42 via respective buses 311, 312, 321, 331, 341 and 342. The computer nodes NC11 and NC12 form a first group 10, and the computer nodes NC21 forms a second group, and the computer nodes NC31 forms a third group 30, and the computer nodes NC41 and NC42 form a fourth group 40.
Patent JP-2002038986-A (JP)
Title: Supply fuel controller for bi-fuel engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D29/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce exhaust emission by restraining the consumption of gasoline fuel by urging a driver to early replenish CNG fuel. SOLUTION: CNG pressure P detected by a CNG pressure sensor and a low-order set value PL are compared with each other (S3). When P<PL, since the remaining amount of CNG fuel filled in a CNG cylinder 12 is insufficient, driving processing for a gasoline injector is performed, supply fuel is switched to gasoline fuel (S4), a low speed limiter V1 is set (S6), and the upper limit of the traveling speed is regulated to urge a driver to early replenish CNG fuel.
Patent JP-2002041095-A (JP)
Title: Compressed audio signal reproducing device
Inventor: KANEKO YUKIHIRO
IPC: G10L19/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a compressed audio signal reproducing device which executes the rapid reproduction in fast-forward of the compressed audio signal of the DIF format of AAC Specifications. SOLUTION: A frame position information holding means 21, in which a fast-forwarding means 2 holds in a frame position information table a present address as the head address of the next reproduction frame corresponding to no presence of the holding of the frame position information when the processing for fractionating finishes; a means 22 for obtaining instructions for fast- forwarding, which judges the presence of the holding of the frame position information corresponding to the presence of the instructions for fast-forwarding when the processing for fractionating finishes and the post fast-forwarding, and then obtains an instruction value for a fast-forwarding;  the means 23 for determining reading-in-starting address, which seeks for the jumping-to-frame number after the fast-forwarding corresponding to the instruction value for the fast-sending after the instructions for the fast-sending is made, refers to the frame position information table and then determines the reading-in-starting address of the compressed audio signal after the instructions for the fast- forwarding is made; are provided.
Patent JP-2001139483-A (JP)
Title: Protecting agent for brain cell or nerve cell, consisting of ginseng
Inventor: SAKANAKA MASAHIRO
IPC: A61P25/28
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an effective preparation for the administration of a ginseng, its essence, ginseng component, their metabolites or their salts useful as a brain cell-protecting agent or nerve cell injury-treating agent, and especially useful for the prevention and treatment of brain/nerve diseases, heart diseases, etc. SOLUTION: This protecting agent for brain cells or nerve cells consists of a medicinal composition consisting of preferably a low concentration ginseng, its essence, ginseng components, their metabolites or their salts, and accelerates the expression of a brain cell death-inhibitory gene product, BC1-XL protein, or has an activity, of inhibiting apoptosis or apoptosis like cell death. Further, preferably an orally administering preparation or an intravenously administering preparation consisting preferably of a low concentration ginseng, its essence, ginseng components, their metabolites or their salts, e.g. a red ginseng powder or its components is provided.
Patent JP-2002034676-A (JP)
Title: Adjustable shelf
Inventor: ISHIDA MASAZUMI
IPC: A47B57/30
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem on an existing shelf, anchored by fitting dowels of the shelf into holes out of aligned plural holes, that the shelf can not be placed at a desired position by shifting it slightly depending on the size of the outer shape of an article put on the shelf since the shelf is hooked by inserting dowels of the shelf into any of determined step holes out of plural holes provided at every few centimeters apart in the vertical direction on a side surface of furniture and of a box where the shelf is hooked. SOLUTION: The adjustable shelf for furniture and a box employs a sliding structure made by providing a fastening 3 for a shelf board which is shaped like a toothed gear, or a dowel for the adjustable shelf, in a triangular space 6, which is formed by a slanted surface 2 made on a side of a shelf board 1, and an inner surface 5 of a side wall.
Patent JP-2002040819-A (JP)
Title: Image forming device
Inventor: MORIKAWA HARUKI
IPC: G03G15/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a peripheral member from being adversely influenced by charge by a charge imparting means for electrifying an image forming object without using a leak preventing member. SOLUTION: This image forming device is provided with secondary transfer chargers 60a and 60b on an upstream side and a downstream side respectively in an optical disk carrying direction with respect to a transfer position where an intermediate transfer drum 6 and an optical disk D are opposed. The secondary transfer charger is formed so that its length in a width direction orthogonal to the optical disk carrying direction is shorter than a distance between two guide rails 25 guiding a holding table 21 on which the optical disk is placed. Namely, the guide rail does not exist in the discharge effective area of the secondary transfer charger. Therefore, discharge charge emitted from the secondary transfer charger is hardly imparted to the guide rail. Therefore, a situation that a current flows to the guide rail and adversely influences a peripheral device is prevented.
Patent JP-2002045147-A (JP)
Title: Sesame and green barley dietary product
Inventor: TSUZAKI SHINJI
IPC: A23L25/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a food material as a combination of green leaves of barley with sesame. SOLUTION: The objective sesame-and-green barley dietary product is produced by mixing green leaves of barley with sesame and making the resultant mixture granular.
Patent JP-2001097979-A (JP)
Title: Condensed heterocyclic compound, and method of production and application thereof
Inventor: SUGIHARA YOSHIHIRO
IPC: C07D498/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a preventive and/or treating agent excellent in activity and safety for kidney diseases, heart diseases, inflammatory diseases, allergic diseases, autoimmune diseases, arteriosclerosis, diabetic retinitis, infectious diseases, malignant tumors, rejection symptoms after organ transplantation, or the like. SOLUTION: An MIF inhibitor containing a compound expressed by formula (I) [wherein, the ring A and the ring B are each a 4-membered or 8-membered heterocycle; and U is a group expressed by formula (III): -Q-(CH2)k-W-R3 (wherein, R1 is a group bound via O; R2 is a hydrocarbon group or the like; and n=1-4) or a group expressed by formula (IV): -CR6R7- (wherein, k=1-6; R3 is an aryl or the like; G is N or the like; and W is formula (VI) (wherein, R6 is a group bound via O; and R7 is H or the like))] or its salt.
Patent JP-2002047073-A (JP)
Title: Porous sintered compact and its manufacturing method
Inventor: WATANABE OSAMU
IPC: C04B35/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a functional porous sintered compact whose elution of a heavy metal is low. SOLUTION: The porous sintered compact containing a heavy metal contains B2O3 of 0.5-15 wt.%. The preferable composition contains Al2O3 of 20-60 wt.%, SiO2 of 18-60 wt.%, total amount of Na2O, K2O, Li2O and P2O5 of 1-12 wt.%, total amount of CaO, SrO, BaO and MgO of 1-30 wt.% and B2O3 of 0.5-15 wt.%.
Patent JP-2002047995-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: ISHII TOSHIO
IPC: F02D45/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio controller for an internal combustion engine capable of improving controllability of air-fuel ratio and maintaining stable control. SOLUTION: This air-fuel ratio controller is provided with a means for detecting unevenness in air-fuel ratio among each cylinder by extracting a cycle component which is cyclic fluctuation of an exhaust air component sensor. All cylinders are divided into two groups of cylinders. The first group of cylinders is provided with a means for performing only air-fuel ratio control for all cylinders without performing air-fuel ratio control based on detected unevenness in air-fuel ratio among cylinders and the second group of cylinders is provided with a means for performing air-fuel ratio control for all cylinders and controlling air-fuel ratio of corresponding cylinders based on detected unevenness in air-fuel ratio among cylinders.
Patent JP-2002045275-A (JP)
Title: Main body structure of showcase
Inventor: UENO KOJI
IPC: A47F3/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To float a fixed leg of a showcase from the surface of a setting floor by tilting the main body of the showcase with a caster as the fulcrum even if the gap between the bottom of the main body of the showcase and the surface of the setting floor is narrow. SOLUTION: Caster attaching boards extending outward horizontally are formed/bent at upper end edges of both side panels erecting from both left/right sides of a bottom board 44a of a base 44 constituting the bottom of the main body 22 of the showcase. The fixed leg 46 is vertically attached in the front of the caster attaching board, and the caster 48 is vertically attached in the rear of the caster attaching board. A rear board 44d of the base 44 extends downward from the upper end of the caster 48 disposed on the caster attaching board, slanting downward to the caster 48 from the upper part toward the lower part. Therefore, by tilting the main body 22 of the showcase with the caster 48 as the fulcrum in the direction of floating the fixed leg 46 from the surface of the setting floor, the lower end of the rear board 44d is prevented from abutting to the surface of the setting floor.
Patent JP-2002046574-A (JP)
Title: Starting control device for airbag system
Inventor: IMAI KATSUJI
IPC: B60R21/0132
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To surely and properly set a threshold value even in a condition in which the threshold value for starting an airbag system based on an output signal from a sensor can not be set. SOLUTION: A satellite sensor provided to a front part of a vehicle body outputs to an ECU a normal/abnormal determination signal which indicates its normality/abnormality every predetermined period, in addition to a level signal in response to impact applied on the front part of the vehicle body. When a condition in which the normal/abnormal determination signal is not detected is continued plural predetermined times, or when a condition in which the level signal is a signal not present as the level signal is continued plural predetermined times, a threshold variation pattern for determining starting of the airbag system is changed from a map set based on the level signal of the satellite sensor to a predetermined failsafe map.
Patent JP-2002046129-A (JP)
Title: Apparatus and method for releasing label of plastic product
Inventor: HARA YUTAKA
IPC: B29B17/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for releasing a label of a plastic product capable of surely releasing the label by using an adhesive from the product and releasing the label and the adhesive in a short time without retaining the adhesive at the product side. SOLUTION: The apparatus 10 for releasing the label of the plastic product to release the label 200 laminated on the product by using the adhesive 250 from the product comprises a mounting base 12 for mounting the product, and a hot air supply unit 14 mounted on the base 12 to blow a hot air to a second surface 42 at an opposite side to a first surface 41 of the product adhered with the label 200 with the adhesive 250 to thereby release the label 200 and the adhesive 250 from the surface 41 side.
Patent JP-2001115222-A (JP)
Title: High strength alpha plus beta titanium alloy tube and its manufacturing method
Inventor: FUJII HIDEKI
IPC: B23K9/04
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a high strength α+βtitanium alloy tube capable of sufficiently making the most of light weight and high strength as the characteristics of titanium alloys without requiring large amounts of machining, and its manufacturing method. SOLUTION: The high strength α+β titanium alloy tube has >=150 mm outside diameter and >=6 mm wall thickness. One weld seam zone is present in the longitudinal direction of the tube and the ratio between the minimum wall thickness and the maximum wall thickness in the area except the weld zone is 0.95-0.99. This high strength α+β titanium alloy tube can be manufactured by cold forming a high strength α+β titanium alloy plate of >=6 mm thickness into tubular shape by a U-O method or a press bending method and then welding the abutted plate ends.
Patent JP-2002054411-A (JP)
Title: Variable valve system
Inventor: TSUDA SEIJI
IPC: F01L1/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system capable of realizing sufficiently low friction, achieving low fuel consumption, and improving performance of an internal combustion engine in all the rotation ranges in spite of use of direct strike type valve lifters. SOLUTION: Change-over mechanisms 16, 26, 36, etc., for connecting and disconnecting valve lifters 10 and 20 for low speed and a valve lifter 30 for high speed to/from each other are provided in such a way that valves 7 and 8 are opened based on pressure on the valve lifters 10 and 20 for low speed by cams 1 and 2 for low speed in a low speed range, and that the valves 7 and 8 are opened based on pressure on the valve lifter 30 for high pressure by a cam 3 for high speed in a high speed range. On at least either of the valve lifters 10 and 20 for low speed and the valve lifter 30 for high speed, rollers 15, 25, and 35 with which the cams 1 and 2 for low speed or the cam 3 for high speed slide to get in contact are pivotally mounted to be rotatable.
Patent JP-2002055312-A (JP)
Title: Lens fixture and structure of lens mounting part
Inventor: WATANABE TSUYOSHI
IPC: G02C5/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the crack of a lens in mounting by facilitating the mounting of the lens and to prevent the occurrence of shaking in the lens during use. SOLUTION: The inner edge and outer edge of the lens 20 are provided with a screw hole 21. A pipe screw 10 provided with screw threads 11 and 12 is mounted into at least the inner peripheral surface of the inner and outer peripheral surfaces of the screw hole 21. A mounting part 2 of a bridge 1 or a mounting part 5 of a collar 4 is placed along the front surface side of the lens 20 and the hole at its front end is aligned to the screw hole 21 of the lens 20. A set screw 16 is inserted into the mounting parts 2 and 5 from the front surface side of the lens 20.  This set screw 16 is screwed into the screw threads 11 on the inner plural side of the pipe screw 10 When the set screw 16 is tightened, the pipe screw 10 is forcibly expanded and is flared, by which the screw threads 12 on the outer peripheral side of the pipe screw 10 is strongly thrust to the inner peripheral side of the screw hole 21 of the lens 20.
Patent JP-2002059269-A (JP)
Title: Resistance welding machine
Inventor: SHIMIZU YOSHIAKI
IPC: B23K11/24
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding machine by which the welding quality is not fluctuated even when the air pressure is changed, and the time required for onece welding is shortened. SOLUTION: The preset air pressure Pap is detected by a pressure switch 11, and the conduction is started when the pressure switch is in ON-state. Conduction is reliably performed at the time when the pressure of electrodes 1 and 2 reaches the preset pressure Pip, and thus, the pressure of the electrodes 1 and 2 during the welding conduction can be set to be substantially constant. In addition, the target air pressure Pat is controlled to be the upper limit air pressure Pau higher than the preset air pressure Pap, and the pressure of the electrodes 1 and 2 rapidly reaches the preset pressure Pip, and the time required for welding works W1 and W2 can be shortened.
Patent JP-2002059617-A (JP)
Title: Electronic printer having controller and print engine
Inventor: SUGITA TAKATOSHI
IPC: G03G21/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To optimize the protocol of a video interface between an image processing controller and a mechanical controller in a print engine. SOLUTION: The electronic printer comprises an image processing controller 16 performing image processing of a print job, and a print engine 18 having a minimum print cycle of forming images of one or a plurality of sheets simultaneously on an intermediate medium and transferring the images to a print medium being discharged. In response to a plurality of print commands being fed from the image processing controller and a set command being fed for every print page following to the print command, a mechanical controller 20 in the print engine sets print parameters for every print page and begins printing in response to a go command being fed following to a desired number of print commands. The number of the set commands represents the number of print sheets in one minimum print cycle and the go command controls the print start timing of the minimum print cycle.
Patent JP-2002059301-A (JP)
Title: Machine tool
Inventor: UEDA TOSHIO
IPC: B23Q1/01
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of preventing interference between a tool rest main body and a second head-stock without upsizing a fixed bed and lowering supporting stiffness. SOLUTION: In this complex machining lathe, a first head-stock 3 is at one end side in a longitudinal direction of the fixed bed 2, and the second head-stock 4 is movably arranged at the other end side in an axial direction of the main shaft. The tool rest main body 16 supporting a turret 17 equipped with plural tools T so as to rotary divide is movably arranged in a axial direction between the first head-stock 3 and the second head-stock 4 of the fixed bed 2. The turret 17 is disposed toward the second head-stock 4 side of the tool rest main body 16, and a storage portion (a) into which the tool rest main body 16 can go is provided on the first head-stock 3.